"By faith even Sarah herself received ability to conceive, even beyond the proper time of life, since she considered Him faithful who had promised; therefore, also, there was born of one man, and him as good as dead at that, as many descendants as the stars of heaven in number, and innumerable as the sand which is by the seashore" (Heb. 11:11-12).Your faith in Christ will influence future generations.I've been blessed with a wonderful Christian heritage. In fact, I'm the fifth generation of preachers in our family. The faith of my predecessors has had an enormous impact on my life—either directly or indirectly. I have the same responsibility they did to influence others for good—as do you.Hebrews 11:11-12 gives a very personal example of how one man's faith influenced an entire nation. Verse 11 is better rendered: "By faith Abraham, even though he was past age—and Sarah herself was barren—was enabled to become a father because he considered him faithful who had made the promise" (NIV).God had promised Abraham that he would become the father of a great nation (Gen. 12:2). But Sarah, Abraham's wife, had always been barren, and both of them were advanced in years. At one point Sarah became impatient and decided to take things into her own hands. She persuaded Abraham to have a son by her maid, Hagar (16:1-4). That act of disobedience proved to be costly because Ishmael, the child of that union, became the progenitor of the Arab people, who have been constant antagonists of the Jewish nation.Despite his times of disobedience, Abraham believed that God would keep His promise. God honored Abraham's faith by giving him not only Isaac, the child of promise, but descendants too numerous to count. One man's faith literally changed the world.Similarly, the faith you exercise today will influence others tomorrow. So be faithful and remember: despite your failures, God "is able to do exceeding abundantly beyond all that we ask or think, according to the power that works within us" (Eph. 3:20).Suggestions for Prayer

Thank God for those who have had a righteous influence on you.

Pray for greater opportunities to influence others for Christ.

For Further StudyRead the account of Abraham and Sarah in Genesis 18-21 and 23.